*{
    box-sizing: border-box;
    margin: 0%;
    padding: 0%;
}

html,body{
    height: 100%;
    width: 100%;
    position: relative;
}

#topBox{
    height: 10%;
    width: 100%;
    background-color: rgba(128, 128, 128, 0.518);
    display: flex;
    align-items: center;
    position: absolute;
    z-index: 999;
}

#yuan{
    height: 60%;
    width: 35.27px;
    margin-left: 70px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
}

#yuan > img{
    height: 70%;
    width: auto;
}

.sm01{
    height: 40%;
    margin-left: 20px;
    margin-right: 20px;
    display: flex;
    align-items: center;
    color: rgb(210, 216, 216);
    transition: .2s;
}

.sm01:hover{
    color: white;
}

#jufu{
    width: 100%;
    height: 80%;
    background-image: url(./bgd.png);
    background-size: cover;
    background-position: center;
    display: flex;
}

#leftBox{
    height: 100%;
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#leftBox > img{
    height: 60%;
    width: auto;
}

#rightBox{
    height: 100%;
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

#wdf{
    height: 15%;
    width: 100%;
    font-size: 40px;
    font-weight: 700;
    color: white;
    margin: 100px 0 0 0;
    display: flex;
    justify-content: flex-start;
}

#spb{
    height: 6%;
    width: 100%;
    font-size: 10px;
    font-weight: 500;
    color: aliceblue;
    display: flex;
    justify-content: flex-start;
    margin-bottom: 40px;
}

.we12{
    height: 6%;
    width: 100%;
    font-size: 10px;
    font-weight: 500;
    color: gray;
    display: flex;
    justify-content: flex-start;
}

#anniu{
    height: 60px;
    width: 130px;
    background-color: rgb(39, 165, 96);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-weight: 500;
    color: white;
    border-radius: 15px;
    transition: .3s;
}

#anniu:hover{
    transform: scale(1.2);
    background-color: rgb(21, 119, 86);
}

#anniu:active{
    transform: scale(1);
    background-color: rgba(88, 126, 114, 0.747);
}

#dadadad{
    width: 100%;
    height: 90px;
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

#ghfjj{
    width: 60%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#big1{
    height: 100%;
    width: 33.3%;
    background-image: url(./section1.jpeg);
    background-size: cover;
}

#gaif{
    height: 100%;
    width: 33.3%;
    background-image: url(./section2.jpeg);
    background-size: cover;
}

#hudfauib{
    height: 100%;
    width: 33.3%;
    background-image: url(./section3.jpeg);
    background-size: cover;
}